Bismuth ferrite (BiFeO3) is one of the most widely studied multiferroics. The coexistence of
ferroelectricity and antiferromagnetism in this compound has driven an intense search for …

Multiferroic materials have attracted much interest due to the unusual coexistence of
ferroelectric and (anti-) ferromagnetic ground states in a single compound. They offer an …

First-principles calculations, in combination with the four-state energy mapping method, are
performed to extract the magnetic interaction parameters of multiferroic BiFeO 3. Such …

In this article the mechanism of the linear magnetoelectric (ME) effect in the rhombohedral
multiferroic BiFeO 3 is considered. The study is based on the symmetry approach of the …

We carry out density functional theory (DFT) calculations to explore the antiferromagnetic
(AFM) spin cycloid in multiferroic BiFeO 3 of the R 3 c ground state structure. We calculate …

Optical spectroscopy has been combined with computational and theoretical techniques to
show how the spin dynamics in the model multiferroic BiFeO 3 responds to the application of …

Le domaine des matériaux multiferroïques a connu un progrès rapide qui a permis la
découverte de nombreux phénomènes physiques nouveaux. Le composé BiFeO 3 (BFO) …

In the present study, the influence of laser intensity on phonon and magnon properties of
nickel oxide (NiO) nanoparticles were extensively studied using room temperature Raman …

A continuum approach to study magnetoelectric multiferroic BiFeO 3 (BFO) is proposed. Our
modeling effort marries the ferroelectric (FE) phase field method and micromagnetic …

A microscopic model for the room-temperature multiferroic BiFeO 3 that includes two
Dzyaloshinskii-Moriya interactions and single-ion anisotropy along the ferroelectric …